291233292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 821882880

約数和(自身を除く): 530649588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 251, 266, 399, 502, 532, 727, 753, 798, 1004, 1454, 1506, 1596, 1757, 2181, 2908, 3012, 3514, 4362, 4769, 5089, 5271, 7028, 8724, 9538, 10178, 10542, 13813, 14307, 15267, 19076, 20356, 21084, 27626, 28614, 30534, 33383, 41439, 55252, 57228, 61068, 66766, 82878, 96691, 100149, 133532, 165756, 182477, 193382, 200298, 290073, 364954, 386764, 400596, 547431, 580146, 729908, 1094862, 1160292, 1277339, 2189724, 2554678, 3467063, 3832017, 5109356, 6934126, 7664034, 10401189, 13868252, 15328068, 20802378, 24269441, 41604756, 48538882, 72808323, 97077764, 145616646, 291233292]

約数ペア:

[(1, 291233292), (2, 145616646), (3, 97077764), (4, 72808323), (6, 48538882), (7, 41604756), (12, 24269441), (14, 20802378), (19, 15328068), (21, 13868252), (28, 10401189), (38, 7664034), (42, 6934126), (57, 5109356), (76, 3832017), (84, 3467063), (114, 2554678), (133, 2189724), (228, 1277339), (251, 1160292), (266, 1094862), (399, 729908), (502, 580146), (532, 547431), (727, 400596), (753, 386764), (798, 364954), (1004, 290073), (1454, 200298), (1506, 193382), (1596, 182477), (1757, 165756), (2181, 133532), (2908, 100149), (3012, 96691), (3514, 82878), (4362, 66766), (4769, 61068), (5089, 57228), (5271, 55252), (7028, 41439), (8724, 33383), (9538, 30534), (10178, 28614), (10542, 27626), (13813, 21084), (14307, 20356), (15267, 19076)]